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How far is Bilbao from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Bilbao (Bilbao Airport) is 5172 miles / 8323 kilometers / 4494 nautical miles.

Seattle Boeing Field – Bilbao Airport

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5172
Miles
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8323
Kilometers
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4494
Nautical miles

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Distance from Seattle to Bilbao

There are several ways to calculate the distance from Seattle to Bilbao. Here are two standard methods:

Vincenty's formula (applied above)
  • 5171.941 miles
  • 8323.432 kilometers
  • 4494.293 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 5157.752 miles
  • 8300.597 kilometers
  • 4481.964 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Seattle to Bilbao?

The estimated flight time from Seattle Boeing Field to Bilbao Airport is 10 hours and 17 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Bilbao Airport (BIO)

On average, flying from Seattle to Bilbao generates about 606 kg of CO2 per passenger, and 606 kilograms equals 1 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Bilbao

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Bilbao Airport (BIO).

Airport information

Origin Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W
Destination Bilbao Airport
City: Bilbao
Country: Spain Flag of Spain
IATA Code: BIO
ICAO Code: LEBB
Coordinates: 43°18′3″N, 2°54′38″W